"""
Case Type   : 全密态
Case Name   : 新增或删除表的加密列信息
Create At   : 2024/7/4
Owner       : wan005
Description :
    1、配置$GAUSSHOME/etc/localkms路径
    2、连接全密态数据库，分别创建cmk，cek,创建加密表,查看加密列信息,
    3、新增加密列并查看加密表信息
    4、删除加密列查看加密表信息
    5、清理环境
Expect      :
    1、配置成功
    2、成功
    3、成功
    4.成功
    5.删除成功
History     :
    2024/11/22 modify by @peilinqian: 定位偶现问题单IATFYV，增加调试打印参数
"""
import unittest
import os
from yat.test import Node
from yat.test import macro
from testcase.utils.Constant import Constant
from testcase.utils.CommonSH import CommonSH
from testcase.utils.Logger import Logger


class FullDensityState(unittest.TestCase):
    def setUp(self):
        self.logger = Logger()
        self.Constant = Constant()
        self.sh_primy = CommonSH('PrimaryDbUser')
        self.userNode = Node('PrimaryDbUser')
        self.cmk = 'cmk_security_qualityquery_0004'
        self.cek = 'cek_security_qualityquery_0004'
        self.tab = 't_security_qualityquery_0004'
        self.key_path = 'keypath_security_qualityquery_0004'
        self.localkms = os.path.join(macro.DB_INSTANCE_PATH, '..', 'app',
                                     'etc', 'localkms')

    def test_create_cmk_cek(self):
        self.logger.info(f'-----{os.path.basename(__file__)}' + ' start-----')
        text = '---step1:配置$GAUSSHOME/etc/localkms路径;expect:成功-----'
        self.logger.info(text)
        mkdir_cmd = f'if [ ! -d "{self.localkms}" ];' \
                    f'then mkdir {self.localkms};fi'
        self.logger.info(mkdir_cmd)
        self.userNode.sh(mkdir_cmd).result()
        text = '---step2:连接全密态数据库，分别创建cmk，cek,创建加密表,' \
               '查看加密列信息;expect:成功---'
        self.logger.info(text)
        sql_cmd = f'''drop client master key if exists {self.cmk} cascade;
            create client master key {self.cmk} with
            (key_store=localkms,key_path="{self.key_path}",
            algorithm=rsa_3072);
            drop column encryption key if exists {self.cek} cascade;
            create column encryption key {self.cek} with values
            (client_master_key = {self.cmk},algorithm = 
            aead_aes_256_cbc_hmac_sha256);
            drop table if exists {self.tab};
            create table {self.tab} (id_number int,name text encrypted 
            with(column_encryption_key={self.cek},
            encryption_type=deterministic),
            credit_card varchar(19) encrypted with
            (column_encryption_key={self.cek},
            encryption_type=randomized));
            select * from gs_encrypted_columns;'''
        self.logger.info(sql_cmd)
        msg1 = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.assertTrue(self.Constant.create_cmk_success in msg1 and
                        self.Constant.create_cek_success in msg1 and
                        self.Constant.TABLE_CREATE_SUCCESS in msg1
                        and 'name' in msg1)
        text = '--step3:新增加密列并查看加密表信息,expect:成功--'
        self.logger.info(text)
        sql_cmd = f'''alter table {self.tab} add column age int 
        encrypted with(column_encryption_key = {self.cek},
        encryption_type = deterministic);
        select * from gs_encrypted_columns;
        '''
        self.logger.info(sql_cmd)
        msg1 = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.assertTrue(self.Constant.ALTER_TABLE_MSG
                        in msg1 and 'age' in msg1)
        text = '--step4：删除加密列查看加密表信息;expect:成功---'
        sql_cmd = f'alter table {self.tab} drop column age;' \
                  f'select * from gs_encrypted_columns;'
        self.logger.info(sql_cmd)
        msg1 = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.logger.info(msg1)
        self.assertTrue(self.Constant.ALTER_TABLE_MSG in msg1 and
                        ' credit_card' in msg1)

    def tearDown(self):
        text = '--step3:清理环境 expect:成功-------'
        self.logger.info(text)
        sql_cmd = f'drop table {self.tab};' \
                  f'drop column encryption key {self.cek};' \
                  f'drop client master key {self.cmk};'
        self.logger.info(sql_cmd)
        msg1 = self.sh_primy.execut_db_sql(sql_cmd, sql_type='-3 -C')
        self.logger.info(msg1)
        del_cmd = f'rm -rf {self.localkms}'
        self.logger.info(del_cmd)
        del_res = self.userNode.sh(del_cmd).result()
        self.logger.info(del_res)
        self.assertIn(self.Constant.TABLE_DROP_SUCCESS, msg1, text + '执行失败')
        self.assertIn(self.Constant.drop_cek_success, msg1, text + '执行失败')
        self.assertIn(self.Constant.drop_cmk_success, msg1, text + '执行失败')
        self.assertEqual('', del_res, text + '执行失败')
        self.logger.info(f'-----{os.path.basename(__file__)}' + ' end-----')
